Power Ma Tic 221 Planer Manual 041212

POWERMATIC®

OPERATING INSTRUCTIONS

AND

PARTS LIST

Model 221-20" Planer

•

FOR SERIAL NUMBERS FROM 5525 UP

•

POWERMATIC r.:JOUDAILLE McMinnville, Tennessee 37110

JUNE 1970/1M

Model 221·20" Planer

I. GENERAL SET-UP AND ALIGNMENT

1. RECEIVING

Uncrate and check for shipping damage. Clean all coated and greased surfaces. Read instructions thoroughly. lo· cote all lubrication points; adjustment; methods of drive.

2. MOUNTING

Mount machine securely to solid foundation. Concrete base mounting preferred. locate in clean, dry and well ventilated building if possible. Motor and electrical connections should be protected when not in operation or if

exposed to weather elements.

3. EXHAUST SYSTEM

Recommended as a must if efficient production operation is required. Not a necessity where limited amount of

operation being performed and machine can be kept clean of shavings.

4. INSPECTION

The above machine requires the minimum amount of attention in service. Periodic or regular inspections are recommended to insure machine is in proper adjustment, positive electrical connections; worn or loose "V" belts and bearings heating or loose.

5. BEFORE OPERATING

Check motor nameplate date or wiring diagram of motor and switch for proper voltage connection before wiring into line. Run motor without load to check the connections

and direction of rotation. Always refer to motor nameplate for rotation connections.

II. LUBRICATION

A. Feed rollers are mounted in sealed ball bearings and do not require any lubrication.

Chains and drive sprockets should be lubricated every 8 hours of operation with a heavy grade of oil or light . weight grease.

GREASE LUBRICATION

# 12 - 14 - 16 . . . . . . . . . . . . . . . . Feed drive sprockets # 15 ..... . ....... -:-. . ........ Variable drive pulley # 13 ...... . ............. . ... Variable speed shaft # 17 ..... .. .... . . ... .... . ... Cutter head Bearings

POWERMA TIC, McMinnville, Tenn.


B. OIL LUBRICATION

The following points are to be lubricated regularly every ten (10) hours of operation with oil equivalent to SAE 10 with Viscosity index of 200 at 100 Degrees.

Surface Fittings: Bed Ways

Handwheel drive shaft gears and thrust screws

III. OPERATING ADJUSTMENTS

PLANER BED:

The planer bed mounts in the main frame panels and is held rigid by the shims and adjusting screws located in front of machine. The bed is raised and lowered by the gears and thrust screw operated by the large handwheel on front of machine. Keep shims adjusted to hold the planer bed rigid in ways but not tight enough to restrict freedom of raising and lowering with handwheel. The

planer bed must be level with cutterhead. Check this by lowering the bed to allow placing a small jackscrew type gauge (or small square block) between one extreme end

of cutterhead. Slide the gauge to opposite end of cutterhead to determine if the same measurement exists. If the bed is out of level, adjust in the following manner: loosen set screw (3) that locks adjusting nut (4) in bed. Turn nut (4) to the right or left to raise or lower the bed in the

desired amount, and lock in place with set screw (3).

PLANER BED IDLER ROLLS

The bed rollers (2) Fig. 2 are odjusted to proper height with a "quikset" hondle mounted on right hond side of ploner bed. The 'height of the rollers in relotion to toble surface is indicated by a graduated diol and a pointer on the "quikset" handle. If the table roller height does not· correspond with height indicator scale adjustment can be made by: Loosening the set screws (I) Fig. 2 in the roller adjusti~g arms. Set the ind,icotor pointer at zero on the gauge and turn adjusting screws until bed rollers ore level with planer table. Tighten the set screws in odjusting arms. To plane rough sown lumber, the indicotor should be set on .030 inches. For medium rough, .0 I 0 to .015 and for fine finish, .000 to .0 I O. Set rollers high enough that the lumber will feed through the machine without hesitation.

PLANER BED HANDWHEEL DRIVE ASSEMBLY:

The planer bed thrust screws are powered by the gears and handwheel arrangement and do not require any ad· justment other than keeping gears in proper mesh and tight on handwheel ~rive shaft.

PAGE 3

Model 221.20" Planer

POWER DRIVEN FEED ROLLERS:

The sectional infeed roller (6) Fig. 3 and smooth outfed roller (5) are driven with roller chain and sprockets from

I H P motor mounted in base of machine. The rollers

are mounted on sealed ball bearings that require no

lubrication. The rollers are mounted in floating type

bearing boxings that are held down with pressure springs

on top that can be regulated with adjusting screw (10) Fig. 4. The height adjustment of the feed rollers (from

the bed) are adjusted with set screws (7) Fig. 3. The

feed rollers should be approximately I/S" lower than the

arc cut of the cutterhead knife. A Jackscrew type

gauge or a square block should be used to set the rollers. The feed roller pressure springs should be ad

justed by trial and error method to determine necessary pressure for proper feeding. Too much pressure on in

feed corrugated roller will leave markings on material

if light cuts are being made. Rough sawed and green

material will require more pressure than smooth dry

material. Adjust to where material will feed steadily without hesitation or slippage of rollers.

CHIP BREAKER:

The chip breaker (9) Fig. 4 is sectional type with 2"

sections mounted on a spring loaded bar that swings concentric with the cutterhead. The sections have approximately 3/8" yield and should be adjusted with set

screws (8) Fig. 4 J{," below infeed rollers.

PRESSURE BAR:

The pressure bar is adjusted with adjusting screws (II)

Fig. 4 and can be individually adjusted from either end

by turning adjusting screws (II) Fig. 4 to the right to

lower and to the left to raise. The pressure bar should be set the same height as the arc of the cutterhead knife

or so there will be a slight pressure on the cutterhead knife or so there will be a slight preswre on the board

as it leaves the cutterhead. If the pressure bar is too

high it will cause a dip in the end of the board. If it is too low the board will stick. The spring pressure

on the bar is regulated with the lock nuts on the adjusting screws.

PAGE 4


MATERIAL THICKNESS GAUGE:

To set the indicator on the material thickness scale to indi

cate properly after changing knives, loosen the screw in

the planer bed which holds the brass pointer and set to

the thickness the material measures when planed or fed

through the machine. The hole which mounts the brass

pOinted is slotted and will permit propE:r adjustment.

CUTTERHEAD:

The Cutterhead is equipped with three knives held in posi

tion with the lock shims and set screws. Knives must be

adjusted to set evenly and level in the cutterhead. Before

removing knives from cutterhead, the knife gouge should

be set to knives in order that the height of the knives will

not be changed relative to the other ports of the machine.

The feed rollers, chipbreaker and hold down bar are

adjusted to the arc of the knife cut, and if the height of the

knives are raised or lowered, the feed rollers, chipbreaker,

and hold down bar should be adjusted accordingly. Knives

should not protrude more than Ye" beyond radius of cutter

head. When replacing knives after sharpening, place the

knife slot together allowing the knife to protrude 14" to

%". Tighten the lock shim set screw in each end just

enough to hold knife firmly. Using a hard block of wood

the knife can be lightly tapped into slot to proper setting .

The feeler type gauge furnished with machine will permit

setting knives accurately, however, a dial type indicator

gauge is recommended if finest finish requi~ed . Improper

knife setting will cause vibration and leave knife marking

on material.

KNIFE CARE:

IMPORTANT: Knives should be kept sharp. The knives do

all of the work and they will not do satisfactory work if

they are DULL. The set of knives are matched and bal

anced at the factory. When the knives are sharpened,

care should be taken that they are kept in balance.

POWERMATIC, McMinnville, Tenn.

Model 221-20" Planer

JOINTING AND GRINDING PROCEDURE

The first and most important step is to JOINT the knives,

then GRIND them. Jointing knives first assures uniform

knife height. Knives are fastened in a round head and the cutting IS done in an arc by the front edge of the

knife. Even though knives are installed with a micrometer

gauge, an absolute uniformity of height cannot be obtained. Knives should be jointed until all edges of knives are uniform. This jointing process actually sharpens the

knives. After jointi~g, the jointer head is removed and

grinding head installed. The excessive joint is then

ground from the bevel of the knife edge.

INSTALLATION OF BAR AND ADJUSTMENT

OF JOINTER

1. First carefully study illustrated numbers on pictures.

2. Remove cover screws and cover guard from top of planer.

3. Place Jointer bar in position and bolt down with cap ' screws. Cap screws should be tightened very snugly.

4. Place Jointer bracket on jointer bar head and fasten

with set screws (15).

5. Rotate cutterhead until the edge of the cutter-head knife

slot lines up with the edge of the jointer stone (16).

6. Move jointing head back and forth on the jointing bar

POWERMATIC, McMinnville, Tenn .


with handwheel (17) TOr parallel alignment. If the bar does not move in exact parallel with the knife edge, the holes in the jointer bar base (18) are large enough to permit alignment of bar.

7. After jointer bar is in line, base cap screws (14) should be securely tightened. To level jointer bar with cutterhead, rotate cutterhead until jointer stone is between two of the knives. Adjust the jointer stone with Handwheel (19) until it just clears the cutterhead.

8. Operate Joir.ter head back and forth, and check with thickness gauge (20) or piece of paper to see if Jointer bar is level with cutterhead.

9. To level bar with cutterhead, loosen cap screws on jointer

bar bracket and adjust with adjusting screws.

JOINTING CUTTERHEAD KNIVES

10. TO JOINT PLANER KNIVES: adjust jointer stone until it just clears knives EVENLY. Now lower Jointer stone until

just touching knives.

11. Move the jointer head to a position past the cutterhead. With the planer running at full speed, operate jointer head back and forth RAPIDLY, lowering jointer head if

necessary until knives are properly jointed. Take care not to OVERJOINT knives.

GRINDING CUTTERHEAD KNIVES

Mount the grinding attachment on jointer bar and secure in place with set screws (15) fig. 5. Lock the cutterhead in place for knife grinding with cutterhead lock (23) fig .

7. Turn the knob (23) until the pin in the casting (24) enters the hole in the knob (23). Revolve the cutterhead

by hand until the cutterhead is locked in plact::. Lower the grinding wheel (9) fig. 7 with the handwheel (19)

fig. 7 until the wheel very lightly touches the knife (8) . Move the grinder (9) fig . 7 to a position past the cutterhead knives with handwheel (17) . Start grinder motor

with switch (10), set grinding wheel to take cut and rapidly move grinder back and forth with handwheel (17). Be sure to move grinder fast enough to prevent burning the knives. The knives should always be ground after jointing, leaving a very slight joint on the knife edge. Each knife should be finished before moving to the next knife. Knives out of balance will cause excessive vibration of the cutterhead; therefore, care should be

taken to keep all knives the same weight.

Before operating the grinder, the ways on the grinder bar and the lead screw should be lubricated with a light

film of oil. The gib screws on the head should be odjusted to keep any excessive wear or motion out of the

head.

PAGE 5

Model 221-20" Planer OPERATING INSTRUCTIONS

IV. PLANER OPERATING HINTS

IF CLIP OR SNIPE APPEARS AT BEGINNING OF BOARD:

1. Pressure bar may be set too low. 2. Chipbreaker may be set too high. 3. Upper infeed sectional roll may be set too high. 4. Lower infeed roll may be set too high. 5. Spring tension may be too light on pressure bar.

IF CLIP OR SNIPE APPEARS ON END OF LUMBER:

1. Pressure bar may be set too high.

2. Lower outfeed roll may be set too high. 3. Upper outfeed roll may be set too low.

4. Lumber may not be butted. 5. Grain may be running against knives.

IF KNIVES TEAR OUT LUMBER:

1. Feed may be too fast. 2. Moisture content may be too high. 3. Head may be running too slowly.

4. Cut may be Joo heavy. 5. Cutting angle may be too large. 6. Grain may be running against knives.

IF KNIVES RAISE THE GRAIN:

1. Feed may be too fast. 2. Cutting angle may be too large. 3. Head may be running too slowly.

4. Moisture content of lumber may be too high.

5. Cut may be too heavy.

IF CHIP MARKS APPEAR ON LUMBER:

1. Blower system may not be strong enough. 2. Feed may be too fast. 3. May be loose connection in blower system-no suction .

4. Exhaust pipe may join at too I~ an angle to main

blower pipe.

IF PANELS ARE TAPERED ACROSS THE WIDTH:

1. Planer bed out of level with cutterhead. 2. Knives not set even with cutterhead .

IF UNDESIRED POUNDED GlOSSY FINISH APPEARS:

1. Knives may be dull . 2. Feed may be too slow.

PAGE 6

IF WASHBOARD FINISH APPEARS:

1. Knives may have been driven back into the head.

2. Machine may be completely out of adjustment. 3. Planer bed loose and rocking in ways.

IF REVOLUTION MARK SHOWS UP:

1. Knives may be ground poorly. 2. Knives not set properly or evenly.

IF LINES APPEAR AT RIGHT ANGLES TO THE KNIFE MARKS:

1. Knives may have checkered and nicked up by over

grinding and taking temper out of steel. 2. Chips may have wedged between rolls and tables. 3. Pressure bar may be dragging.

IF STOCK TWISTS IN MACHINE:

1. Pressure bar may be cocked.

2. Upper outfeed roll may be cocked. 3. Upper outfeed roll may have uneven spring tension

on it.

4. Lower rolls may be cocked.

IF STOCK STICKS OR HESITATES IN MACHINE:

1. Pressure bar may be set too low.

2. Lower rolls may be set too low. 3. Upper rolls may not be set low enough.

4. Cut may be too heavy. 5. Coaxer board may help lumber through machine.

IF MACHINE IS NOISY AND VIBRATES AND POUNDS:

1. Knives may be too dull . 2. Machine may not be leveled up correctly. 3. Machine may not be on solid foundation .

4. Pressure bar may be set too low.

IF MOTOR KICKS OUT:

1. Knives may be dull, thus overloading motors.

2. Pressure bar may be set too low, putting drag on motors.

3. Motors may be drawing high current because other

machinery in the plant in use has pulled down the

voltage. 4. Machine may be out of adjustment. 5. Lower rolls may be set too low.


Model 221·20" Planer OPERATING INSTRUCTIONS

MODEL 221-20" PLANER

@

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Figure 1. Lubrication

POWERMATIC, McMinnville, Tenn. PAGE 7



Figure 2

PAGE 8 POWERMATIC, McMinnville, Tenn.



Figure 3

POWERMATIC, McMinnville, Tenn. PAGE 9

Model 221.20" Planer OPERATING INSTRUCTIONS


Figure 4

PAGE 10 POWERMATlC, McMinnville, Tenn.

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Model 221·2()" Planer OPERATING INSTRUCTIONS

MODEL 221 PARTS LIST

Part No.

221-1 221-IA 221-2 221-3 221-4 221-5 221 -6 221-7 221-7A 221-7B 221-8 221-9 221-10 221-11 221-IIA 221-11 B 221-12 221-13 221-14 221-15 221-16 221-17 221-19 221-20 221-21 221-2IA 221-22 221-24 221-24A 221-26 221 -27 221-28 221-29

221 -29A 221-29C

221-29D 221-30 221-30A 221-31 221-3IA 221-31 B 221-32 221-33 221-33A 221-33B 221-33C 221-34 221-34A 221-35 221-35A 221-35B 221-36 221-36A 221-37

PAGE 14

Parts

Cutter HeCld, Belted, 3 Knife (Opt) Cutter HeCld, Belted, 4 Knife (Opt) Pressure BClr ........ . Outfeed Roller .. . .. . . . BeClring, Feed Roller (207KLL) FClfnir Bearing Housing, Outfeed Roller .. Bearing, CutterheCld (462309) SKF . . .. . Pulley, CutterheCld, 3 Groove .... . Setscrew %-16 x 7/16 . ......... . Key, Cutterhead, '/4 x '/4 x 3 ......... . Bearing Housing, Cutterhead, L. H ... . . Bolt '12-13 x I %, Hex Head ...... . Bearing Housing, Infeed Roller L. H. Bearing Rail, Feed Roller, L. H. Bolt %-16 x 2 Square Head .. .. ... . Nut %-16 Hex .. . ..... . Bolt 7/16-14 x I % Hex Head Shim, Table Adjusting . . ........... . Bolt %-16 x I % Square HeCld .. ..... . Chipbreaker HClnger L. H . ........ . . . Chipbreaker Section (Opt) .... .. .. . Bar Chipbreaker HClnger . . . ...... . . Hanger, Chippreaker, R. H. . . ... . . . Bearing Rail, Feed Roller, R. H . .. . Hub, Feed Roll Sprocket (904) ... . ... . Sprocket, Feed Roll (904) ............ . Bearing Housing, Feed Roll ... . . Hub, Drive Sprocket, Outfeed Roll (905) Sprocket, Outfeed Roll (905) ....... . . . Guard, Feed Drive Cover, Feed Drive ........ . Chain, Feed Drive Roll ........ . .... . . Hub, Compound Drive Sprocket

~S;r~~U~O~o~p~und Dri~~(96i) (902) ' : : Sprocket, Compound Drive (90 I) (902) ................. .. Chain, Compound Drive Shaft .... .... . Chain, Upper, Compound Drive .... .. . Snap Link, Chain .. ' ...... ... ...... . Bracket, Sprocket & Sheave Mounting .. . Bracket, Com~ound Drive Mounting . . . . Washer, FIClt V-Z" .. ... .... . Bolt, Hex Head '12-13 x 1'/4 ... . . ..... . Shaft, Speed RegulClting . ............ . Universal Joint .......... .. . . : . .. ... . Split Pin .3/16 x 11/8 .... . .... ... . . . Split Pin 3/16 x I/~ ........ . ... . Handwheel. Feed 'RegulClting 12-0 Screw, Socket Set 5/16-18 x 5/16 Bracket, Feed RequlClting ShClft .. Bolt, Hex Head %-16 x I ... . ..... . . W Clsher, Lock % .. .... . " .. ........ . ShClft, Compound Sprocket 2" . . . . .. . . GreClse Alemite . ........ . .. ..... . .. . Shaft, Compound Sprocket 3" ........ .

No. Required

I I I I 4 2 2 I

17 I I I 2 I 6

10 10 2 4 I

10 I I I 2 2 I I I I I I

I 2

2 I I 4 I I 6 6 I 2 3 2 I

18 I 2 2 I 5 2

Part No.

221-37A

221-37B 221-38 221-38A 221-38B 221-38C 221-38D 221-38E 221-39 221-40 221-40A 221-41 221-4IA 221-42 221-42A 221-43 221-44 221-44A 221-45 221-45A 221 -46 221-47 221-48 221-49 221-49A 221-50 221-50A 221-51 221-52 221-52A 221-52B 221-53 221-54 221-54A 221-55 221-55A 221-55B 221-56 221-58 221-59 221-60 221-61 221-62 221-62 221-63A 221-63B 221-64 221-64A 221-65 221-65A 221-66 221-67 221-68 221-69

Parts

Hub, Compound Drive Sprocket (Long) (902} .. .... ....... . .... . . Bushing, Bronze 1'/4 x 1'12 x 1.0 .. Hub, Motor Drive Sprocket (903) Spro~ket, Motor Drive (903) .. .. . BeClnng, Outer RClce GR-24 ... . . . BeClring, Inner Roce MI-20 ... . . . ' Spacer, BeClring 225-146 . . . Grease Alemite . . . ... , ....... . . .... . Chain, Lower Compound Sprocket .... . Shaft, VClriable Speed ... . ... . .. .. . . . . Collar V. S. Shaft ........ . ... . .. .. . . Sheove V. S. Drive ... . ......... ..... . Key .. . ... . . . . ...... . ... . .. . Nut, V. S. Shaft . . . . . . . . .. .. .. . . Collor, Nut . . .. . .... .. ............ . Arm, Speed Adjusting ..... . . . Base, Motor, 3 Phase Base, Motor, Single Phose ... .. ..... . . Shaft Motor Base Hanger .... . .. . Woodruff Key #608 . . . . . . ... .. . Pulley, V. S .. ............. ... . Belt, V. S . ............... . .. . .... . . . Section, Infeed Roll . . ' ......... . .. . Spring, Section Infeed Roll ... . .. . Rivet, Fill. Head 5/16 x '12 .. . Spacer, Section Roll ..... . .. ... . .. .. . Screw, Socket Set %-16 x % . Shaft, Feed Roll Spline ..... . Guard, Outfeed Roll ........ . Bolt, Hex Head 5/16-18 x % Washer, Lock 5/16 ......... . Screw, Socket Set '12-13 x '/4 . Screw, Pressure Bar Adjusting ..... . .. . Nut, Hex 'h~ 13 .............. . ..... . Spring, Pressure Bar Adjusting .. . .... . Hanger, Pressure Bar .......... . Screw, Socket Head Cap 5/16-18 x % . Screw, Socket Head Cap %-16 x 1'/4 .. Cap, Feed Roll Pressure Spring ....... . Spring .. . . . ..... .. .. . .... . Bearing, Housing Tobie Roller .... . Bearing, Table Roller (Fafnir 205 KLL) . . Table Roller ....... . ......... . .. . . . . Screw, Tobie Roller Adjusting R. H .... . Screw, Tobie Roller Adjusting L. H ... . Nut, Hex %-11 ...... .... . " .. Arm, Tobie Roller Adjusting R. H . .... . Arm, Table Roller Adjusting L. H . .. . . . Nut, Tobie Leveling R. H . .. .... . ... .. . Nut, Table Leveling L. H . . . Bevel Gear, RClising Screw .... . Thrust Bearing (Nice 61.3) ............ . BClr, "Ouik-Set" (Long) . .... ... .. . . . . Bolt, Hex Head 5/16-18 x 11/4 ........ .

No. Required

I 2 I I 2 2 I I I I 3 I I I I I I I I 4 I I

10 60 70 2 4 I I 4 8 4 2 2 2 2 4 6 4 4 4 4 2 2 2 4 2 2 I I 2 2 2 4


Modelr 221-20" ~Ianet

No. Part No. Parts ;, i .Required

221-69A Hex Nut 5/16-18 221-69C Wosher, Flot 5/16 .. . ... . ...... . ... ,. 221-70 Bor, "Ouik-Set" (Short) . . ... . . ... . 221-70A Bor, Linkoge ... .. ...... ... ... . 221-70B Rivet, Flot Heod 5/16 x I ...... . . . .. . 221-70C Lock Ring 5305-31 ..... . ..... . . .... . 221-71 Screw, Tobie Roising R. H .. .. .... . . 221-71 % Screw, Tobie Raising L. H . . ... . 221-71B Woodruff Key #810 ........... ... . . 221-72 Tobie, Ploner . . . .... . . . . 221-73 Shoft "Ouik-Set" Adjusting ... •... ... . 221-73A Collor ...... .... .. . . 221-74 Gauge "Ouik-Set" . .... . ... . . . ... . 221-75 Handle "Ouik-Set" 221-76 Knob. ............. .. ...... .. 221-76A Screw, Socket Set %-16 x I .. ... . 221-77 Arm, "Ouik-Set" Adjusting L. H . .... . . 221-78 Countershaft, Table Raising ...... . . .. . 221-79 Miter Gear, Table Raising .. ...... . .. . 221-80 Fork, Table Raising ..... ... . . . 221-82 Bevel Gear, Countershaft . . . ... ... . 221-83 Shaft, Table Raising Handwheel 221-84 Handwheel, Table Raising 221-84A Handle 221-85 Knife, Cutterhead . . . . ..... ... . . 221-86 Shim, Cutterhead Knife .. .

4 4 2 4 8 8 I

I 2 I I I I I I I I I 3 I I I I I

~ ~

~ 221-86A Screw, Square Head Set %-16 x 112 . .. 30/40 '21-87 Screw, Socket Set 5/16-18 x I .... . 221-88 Plote, CuUerhead Cover ..... . 221-89 Motor, I H.P., 3 Phase, 1800 rpm 221-90 Motor, I H.P., I Phase, 1800 rpm 221 -91 Motor Base Cutterhead Drive .. . 221-91 A B~lt, Hex Head %-16 x % ... .... .. . 221-91 B Washer, Flat % .. ..... . .. ......... . . 221-92 Side, Panel L. H. . . . . . . .... ... . 221-92A Bolt. Hex Head '1h-13 x Ilh 221-92B Washer, Lock Ih ........ . 221-93 Side Panel R. H . .............. . . . 221-94 Cutterhead Direct Drive 221-94A Key5H.P . ... 221 -94B Key 7112 H.P . . 221-94C Key 10 H.P . ... 221-95 Chipbreaker, Solid ........ . ... . 221-95A Screw, Socket Cap [%- 16 x I Myloc) .. . 221-95B Screw, Square Head Set (%-16 x 1112) .. 221-96 Top Lid, Dust Cover Assembly .. ..... . 221-97 CuHerhead Direct Drive T.E.F.C. (Opt). .. 221-98 Hood Assembly Planner (Opt) .... . 221-100 Collor Compound ....... " . . .. ' .. . .. . 221-IOOB Collar Compound ... . .. . 221-101 Front Ponel ... ... ......... .. . .... . . 221-IOIA Bolt. Hex Head 7/16-14 x 3112 . 221-102 Bose ..................... . .. 221-103 Beoring Housing, Direct Drive (Opt) .. . . n I-I 03A Bearing Housing, Direct Drtve

T.E.F.C. (Opt)

POWERMATlC, McMinnville, Tenn.

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~rt N~ No, Paris Required

221-105 Motor Pulley, 3 Groove, II(~ Bore . . . . . . I 221-105A Motor Pulley, 3 Groove, I % Bore Opt) . . I 221-105B Motor Pulley, 3 Groove, 5000 rpm (Opt) I 221-106 Arm, "Ouik-Set" Adjusting R. H. . . . . . . I 221-107 Scale . . . . . . . . . . . . . . . . . . . . . . . I 221-108 Name Plote . . ....... . . . .... . ... . I 221-109 Solid, Infeed Roller .. . ... I 221-1 10 Block, Universol .. . .. . .. '. ' . I 221-1 II Collar, Indexing, 3 Knif~, Belt Drive .... I 221-1 12 Collar, Indexing, 3 Knife, Direct

221-1 13 ~~II:r~~~~e~i~g~ '4 'K~if~" B~it' .. ...... . Drive (Opt) . ............ . .......... .

221-1 14 Collar Indexing, 4 Knife, Direct

221-115 221-116 221-117 221-118 221-120 221-121

221-122 221-123 221-124 221-125 221-126 221-127 221-147

221-148 221-149 221-150 221 -151 221-152 221-153 221-154

Drive (Opt) . . . . . ............ . Handle . . . . , . .. .. .. .... ... . . Rivet, 1/", x 3 .,. . .... . , .. .. .. .. . . Rivet % ;( 41/4 ... ... , . .. . . . Spring, Section Chipbreoker [Opt) .... Housing, Index Plunger Belted (Opt) .. Housing, Index Plunger Direct Drive (Opt) . . . .. .. . . .. Handle, Index Plunger (Opt) . Plunger, Indexing (Opt) ... . . . Screw, Socket Calf. # 10-24 x I (Opt) .. Split Pin 3/16 x 1"8 (Opt) .......... . . Spring, Indexing Plunger (Opt) ........ , Screw, Socket Set 1/4-20 x 1/4 (Opt) .. . . . Retainer Collar Direct Drive ' Motor Rotor ... ... . . . . .... . ...... . . Stud, Guard Mounting ..... . . Dust Hood Assembly 8" IOPt! .. .. .. .. Dust Hood Assembly 7" Opt .. . . " .. Dust Hood Assembly 5" Opt .. . . . , .. Pointer Depth Adjusting . . . . .. .. ... . Pointer "Ouik-Set" ......... ..... . CuHerhead , 4 Knife, Direct Drive 5 & 7% H.P. (Opt) .... . . ...... .... . .

221-155 Cutte'rhead, 3 Knife, Direct Drive

221-156 ~~t~~~h!~!.t~ . i<~ife' 'Di~~~t 'D~i~~ . .... . 221-157 221-158 221-161 221-162 221-163

10 H.P. (Opt) .... ... . ' ....... . . , , .. . Dust Pan . . . . . . . .. . . .... . . Guard CuHerhead Belt . . . . .. Screw, Round Heod #6-32 x 1/", . . .. . Belt, CuHerhead Drivel 0 H.P. (Opt) .. . Belt, Cutterhead Drive 5 & 7112 H.P. (Opt) .. .. ...... . .... .. .... ... .

221 - 164 Screw, Fill. Head 1/",-20 x 112 ... .. , ... . 221-174 Drive Screw #4 x 3/16 .. . . . . .. . " . . . 221-175 Motor 5 H.P . . . .. ... . . . . 221-176 Motor IIh H.P. [Opt) . 221-177 Motor 10 H.P. (6pt) . . .... 221 -3000-4 Motor Base Assembly 20" Opt) 221-3000-5 Motor Base Assembly 14" (Opt) . 221-3000-7 Motor Base Assembly 22" (Opt)

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SUB·ASSEMBLIES 221 PLANER

Part No. Part No. No. Parts Required No. Parts Required

221-901 Compound Drive Sprocket Assembly 221-915 CuHerhead Assembly ..... . . . . . . . . I (short) ..... ........ . .. .. ..... 221 -916 Solid Chipbreaker Assembly (Opt) . ... I

2.21-902 Sprocket Assembly Compound Drive 221-917 Sectional Chipbreaker Assembly (Opt) I (Long) .. ... ..... .... . . .. : ..... I 221-918 "Ouik-Set" Assembly L. H. & R. H . . I Ea.

221-903 Motor Drive Sprocket Assembly (923) I 221-919 Handwheel Assembly I 221 -904 Sprocket Assembly Feed Drive .. .. 2

.........

221 -905 Sprocket Assembly ...... . .. . I 221-920 Miter Gear Assembly 3

221-910 Solid Infeed Roller Assembly (Opt) I 221-921 Counfershaft Assembly I

221 -911 Pressure Bar Assembly ..... I 221-922 V.S. Adjusting Bracket Assembly I

221 -912 Sectional Infeed Roller Assembly (Opt) . I 221-923 Compound Sheave Drive Assembly 221-913 Table Roller Assembly ...... . ... 2 221-924 Mounting Bracket Assembly . 221 -914 Outfeed Roller Assembly . I 221-925 Mounting Bracket Assembly

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Power Ma Tic 221 Planer Manual 041212

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Transcript of Power Ma Tic 221 Planer Manual 041212